Photos

WASHINGTON, DC - MARCH 10: U.S. Sen. Cory Booker (D-NJ) (3rd L) speaks during a news conference on medical marijuana as U.S. Sen. Kirsten Gillibrand (D-NY) (2nd L), U.S. Sen. Rand Paul (R-KY) (3rd R), Kate Hintz (2nd R) and Morgan Hintz (R), who suffers from a rare form of epilepsy, look on Capitol Hill, on Capitol Hill, March 10, 2015 in Washington, DC. The news conference was held to announce a new medical marijuana bill before the U.S. Senate. (Photo by Mark Wilson/Getty Images)